I have been brushing with Sonicare for just over a year now - starting with the 4700, and now with the 7300. I cannot praise Sonicare enough! People accuse me of being a walking commercial, but when you find something this great - you've just got to share the joy.Before Sonicare, visiting my dentist was always a really horrible experience. Despite my best efforts with my previous electric brush, all too often it would take two appointments just for a routine cleaning. The hygienist had to scale (and scale, and scale) by hand - because my teeth and gums were very sensitive, and because I had such deep "pockets" (yes, gum disease!) that the electronic scaler could not do the whole job anyway. I needed gas to make it through! It seemed like I always had another little cavity somewhere, and to make things worse, there was the constant look of disappointment from my dentist.
Needless to say, I had to find a solution. I spoke to a co-worker who raved about his Sonicare 4700. I decided to give it a try. It was a little expensive, but after brushing with it just once - I knew my teeth were miles cleaner right away. The "sonic" part took some getting used to, but I was determined. After a week or so, the brush's strong massaging action began to feel really good, and I actually looked forward to brushing.
In one week, my teeth were much whiter. As time went by, my gums became pink and healthy looking. Who knew blood did not have to accompany brushing?
Still, even though I knew things were improving, I put off going in for cleaning. All things considered, can you blame me? When I realized it had been nearly 16 months, I finally screwed up the courage to go.
I had my first post-Sonicare cleaning just last week. I had been in the chair only a few short minutes when, after picking at my teeth a little and blinking her eyes a lot, the hygienist abruptly left the room. I moaned to myself, "What, does she need a jack hammer?" Turned out she couldn't find any more to scale, and she was so amazed she brought in the dentist!
With Sonicare, I have finally conquered calculus. Even better, all traces of gum disease are GONE!!! "Pockets" that were "6", are now "1" - perfect! When I left the office, my dentist smiled at me and said, "Great job!"
I think both Sonicare models are terrific. The standard brush head on the 4700 was a little big to easily reach my back teeth (but I have a pretty small mouth.) Buying the "compact" head reduced that problem. The new 7300 features a brush head that is like a regular toothbrush in size and shape. I find the 7300 far easier to maneuver, but that's just my personal experience. The cleaning function seems equal.
Sure, the Sonicare is a little pricey and the "sonic action" takes some getting used to, but the pay off of healthy teeth and gums far outweighs those considerations. My 4700 obviously worked great (and still does), but the new 7300's smaller brush and lighter handle are really a perfect fit for me. I have not experienced any of the problems mentioned here - but even if I did.... I'd buy another Sonicare without a moment's hesitation.